Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

Never underestimate the importance of small steps. small steps = big changes. 

Try and do one thing each day that you would really rather not do.

Mistakes have the power to turn you into something better than you were before.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

If you fail, next time fail better.

We all have two lives. The second begins when we realise we only have one. 

Don't fear failure, fear being in the same exact same place next year as you are now.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

It always seems impossible until it's done.

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Success is not final and failure is not fatal. It is the courage to continue that counts.

It is never too late to become what you might have been

The journey of a thousand miles begins with one step.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.